
Snake River rapids define the boundary between Oregon and Idaho in this 1990 provisional study, where the waterway carves through the Hells Canyon National Recreation Area. The landscape is dominated by steep drainages like Waterspout Creek and Temperance Creek, falling from high points such as Old Timer Mtn and Stormy Point. Human activity in this remote corridor is evidenced by small riverside bars and the Wilson Cow Camp (Site).
52 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1922 · He Devil
USGS Topo · 1:48,000
1938 · Riggins
USGS Topo · 1:96,000
1945 · Riggins
USGS Topo · 1:125,000
1954 · Kernan Point
USGS Topo · 1:62,500
1955 · Grangeville
USGS Topo · 1:250,000
1957 · He Devil
USGS Topo · 1:62,500
1959 · Grangeville
USGS Topo · 1:250,000
1963 · Kirkwood Creek
USGS Topo · 1:24,000
1964 · Kessler Creek
USGS Topo · 1:24,000
1964 · Heavens Gate
USGS Topo · 1:24,000